From: 小黄豆 <vivagin@yeah.net>
To: Xen org <xen-devel@lists.xen.org>
Subject: Relationship between GuestOS shutdown and destroy operations?
Date: Fri, 21 Sep 2012 14:02:28 +0800 (CST) [thread overview]
Message-ID: <507ae72.1b8c.139e76b8b4c.Coremail.vivagin@yeah.net> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 1024 bytes --]
Hello everyone!
In my opinion, I think when we shutdown the GuestOS,
Xen should free allocated vcpu and domain gived to GuestOS
when it created at the same time.
But I don’t find any code in functions associated with shutdown process to
show this work,
for example:
Hvm_vcpu_down()-〉domain_shutdown()->__domain_finalise_shutdown()
But I find the functions free_vcpu_struct() and free_domain_struct()
in the function complete_domain_destroy() in the process of destroy
operation,
the code process is:
Domain_kill()->put_domain()->domain_destroy()->complete_domain_destroy()
Is that process right? Is there any relationship between them?
Does anyone know it?
Thanks for your help!
--
View this message in context: http://xen.1045712.n5.nabble.com/Relationship-between-GuestOS-shutdown-and-destroy-operations-tp5711423.html
Sent from the Xen - Dev mailing list archive at Nabble.com.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
[-- Attachment #1.2: Type: text/html, Size: 1690 bytes --]
[-- Attachment #2: Type: text/plain, Size: 126 bytes --]
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
http://lists.xen.org/xen-devel
next reply other threads:[~2012-09-21 6:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-21 6:02 小黄豆 [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-09-21 4:35 Relationship between GuestOS shutdown and destroy operations? Bruce Granger
2012-09-21 8:07 ` Ian Campbell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=507ae72.1b8c.139e76b8b4c.Coremail.vivagin@yeah.net \
--to=vivagin@yeah.net \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).